Heat transfer technology of regenerator was analyzed in both heat transfer fluid and filling particles.
对回热器的强化换热技术从填充颗粒，换热流体两个方面进行了分析介绍。
2
In thermoacoustic system, the oscillating heat transfer in regenerator is along the axis direction of the stack and in heat exchanger it is along the radial direction of the tube.
在热声发动机系统中，回热器的振荡换热是沿流体通道的轴向，而加热器振荡换热主要是沿流体通道径向。
3
The computations show that with the increase of specific surface area, the regenerative energy by regenerator increases, so does recover rate of heat amount.